I guess its because there's a market for people who are famous for being famous.
Its all about being able to make the right noises, getting noticed.
Once on Kilroy (remember him?) He had Lulu on as a guest and the subject was about fame.
The studio was full of fame wanabe's. And one of them declared that they just wanted to be famous. Lulu asked famous for what, and the reply was don't know, doesn't matter. When she pressed further, the wannabe pointed out that she (Lulu) was famous, how did she do that?
Lulu said that she wanted to be a singer, that she wanted to be a good one and that the fame was just a by-product. She didn't set out to be famous.
I think that concept was beyond most of the guests. Being famous for being a prat was good enough. Though I did think the girl (took 10,000 attempts by the TV production company) who was delirious at appearing as a client at a clinic for STD's was being hopeful.
Clap stars.
Edited: 13/01/2013 at 18:33